I got a customer who i have sold a 220V BlueSmart IP67 charger to. But I got some problems with connecting to my phone. I cant even put in the six digit PIN.
And when I find the device on the list it just says it needs updating. This is quitting at about 40%. And then I get disconnected.
Furthermore the LEDs on the charger is blinking fast, both the power and mode light. There is not anything about this type of signal in the manual.
Anyone got some tips?